Product information:
Power type: USB
Color: red and blue, skin color, white, black, black, red and blue
Battery life: more than 12 hours
Material: Plastic
Peak OSPL 90 ( dB SPL): 119±3dB
HAF OSPL 90 ( dB SPL): 112±3dB
Peak Gain(dB) : 32dB
HAF/FOG Gain (dB) : 28dB±5dB
Frequency range(Hz) : 300-4500Hz

Packing list:
Headphones x2 Charging compartment x1 Earplugs x6 Brush x1 Instruction manual x1 USB cable x1 Cerumen Stick x2 Product Image: